200020200221022 has 32 divisors (see below), whose sum is σ = 400137612159264. Its totient is φ = 66657199104000.

The previous prime is 200020200221011. The next prime is 200020200221027. The reversal of 200020200221022 is 220122002020002.

It is a junction number, because it is equal to n+sod(n) for n = 200020200220992 and 200020200221010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200020200221027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 963658572 + ... + 963866112.

It is an arithmetic number, because the mean of its divisors is an integer number (12504300379977).

Almost surely, 2^{200020200221022} is an apocalyptic number.

200020200221022 is an abundant number, since it is smaller than the sum of its proper divisors (200117411938242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200020200221022 is a wasteful number, since it uses less digits than its factorization.

200020200221022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245804.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 200020200221022 its reverse (220122002020002), we get a palindrome (420142202241024).

The spelling of 200020200221022 in words is "two hundred trillion, twenty billion, two hundred million, two hundred twenty-one thousand, twenty-two".